Toshiba 14AR21, Service Manual

9

14AR21

SERVICE

POSITION

ADJUST ITEM

DATA

RANGE

INITIAL VALUE FIX/ADJ

REMARK

AGC

AGC TAKE OVER POINT

0~63

14

ADJ

V-LIN

VERTICAL SLOPE

0~63

32

ADJ

V-AMP

VERTICAL AMP

0~63

32

ADJ

V-CENT

VERTICAL SHIFT

0~63

32

ADJ

V-ZOOM

VERTICAL ZOOM

0~63

32

FIX

H-CENT

HORIZONTAL SHIFT

0~63

32

ADJ

H-SIZE

EAST-WEST WIDTH

0~63

32

FIX

EW//

HORIZONTAL PARALLELOGRAM

0~63

32

FIX

PARA

EAST-WEST PARABOLA / WIDTH

0~63

32

FIX

COR(U)

EAST-WEST UPPER CORNER PARABOLA

0~63

32

FIX

COR(L)

EAST-WEST LOWER CORNER PARABOLA

0~63

32

FIX

TRAPE

EAST-WEST TRAPEZIUM

0~63

32

FIX

HB

HORIZONTAL BOW

0~63

32

FIX

S-COR

S-CORRECTION

0~63

0

FIX

must be "17"

DRI-R-HI

“W,P RED OFFSET HIGH / OFFSET BLUE TONE”

0~63

32

FIX

must be "32"

DRI-G-HI

W.P. GREEN OFFSET HIGH / OFFSET BLUE TONE

0~63

32

FIX

must be "33"

DRI-B-HI

W.P.BLUE OFFSET HIGH / OFFSET BLUE TONE

0~63

32

FIX

must be "37"

DRI-R-MH

W.P. RED MH / STD

0~63

25

FIX

must be "32"

DRI-G-MH

W.P. GREEN MH / STD

0~63

32

ADJ

DRI-B-MH

W.P. BLUE MH / STD

0~63

32

ADJ

DRI-R-ML

W.P. RED OFFSET ML / OFFSET RED TONE

0~63

32

FIX

must be "32"

DRI-G-ML

W.P. GREEN OFFSET ML / OFFSET RED TONE

0~63

32

FIX

must be "32"

DRI-B-ML

W.P. BLUE OFFSET ML / OFFSET RED TONE

0~63

32

FIX

must be "25"

DRI-R-LO

W.P. RED OFFSET LOW

0~63

32

FIX

must be "32"

DRI-G-LO

W.P. GREEN OFFSET LOW

0~63

32

FIX

must be "22"

DRI-B-LO

W.P. BLUE OFFSET LOW

0~63

32

FIX

must be "19"

SUB-VOL

MAX VOLUME

0~63

63

FIX

must be "63"

SUB-CON

SUB CONTRAST

0~63

63

FIX

must be "52"

SUB-COL

SUB COLOUR

0~63

32

ADJ

SUB-BRI

SUB BRIGHTNESS

0~63

32

ADJ

SUB-TINT

SUB TINT

0~63

32

ADJ

SUB-SHP

SUB SHARPNESS

0~63

32

FIX

must be "24"

HTL-VOL

MAX HOTEL VOLUME

0~63

32

FIX

HTL-PRG

HOTEL PROGRAM NO

0~125 or >125 for none

255

FIX

BB-CON

BLUE BACK CONTRAST

0~15

10

FIX

must be "5"

RGB

OSD GRB REFERENCE

0~15

15

FIX

must be "15"

CUT-R

BLACK LEVEL OFFSET R

0~63

32

ADJ

CUT-G

BLACK LEVEL OFFSET G

0~63

32

ADJ

CDL

CATHODE DRIVE LEVEL

0~15

0

FIX

must be "2"

DL-TV

Y-D TIME (TV) [ YD ]

0~15

12

FIX

must be "2"

DL-AV Y-D TIME (AV) [ YD ] 0~15 12 FIX must be "8"
INIT INITIAL/DEFAULT LANGUAGE 0(English), 1(Spanish), 0 FIX*       must be "1"

2(French)

FAO-VOL FAO-MAX VOLUME 0~63 63 FIX must be "63"
ESV_OFFS

ENERGY SAVE OFFSET

0~63

10

FIX

must be "20"

CCPOS

CLOSE CAPTION POSITION

0~255

32

ADJ

ATT

ATTENUATE INPUT SIGNAL LEVEL

0~15

10

FIX

VCO

VCO FREE RUNNING FREQUENCY ADJ.

0~63

32

FIX

FILTER

“STEREO, SAP, DBX FILTER ADJ. “

0~63

28

FIX

WIDEBAND

STEREO SEPARATION ADJUSTMENT (300HZ)

0~63

32

FIX

SPECTRAL

STEREO SEPARATION ADJUSTMENT (3kHZ)

0~63

27

FIX

BASS

BASS LEVEL

0~15

8

FIX

TREBLE

TREBLE LEVEL

0~15

8

FIX

VSD

VERTICAL SCAN DISABLE

0 or 1 when item selected

0

FIX

BKS

BLACK STRETCH

0(disable) or1(enable)

1

FIX

AVL

AUTOMATIC VOLUME LEVELLING

0(disable) or1(enable)

1

FIX

FFI

FAST FILTER IF-PLL

0(disable) or1(enable)

0

FIX

EVG

ENABLE VERTICAL GUARD

0(disable) or1(enable)

1

FIX

EHT

EHT TRACKING MODE

0(disable) or1(enable)

1

FIX

OSO

OVERSCAN SWITCH OFF

0(disable) or1(enable)

0

FIX

ACL

AUTO COLOUR LIMIT

0(disable) or1(enable)

0

FIX

FCO

FORCED COLOUR-ON

0(disable) or1(enable)

0

FIX

VMI

VIDEO MUTE AT IDENT LOSS

0(disable) or1(enable)

1

FIX

VMC

VIDEO MUTE AT PROGRAM/SOURCE CHANGE

0(disable) or1(enable)

1

FIX

HTL

HOTEL MODE

0(disable) or1(enable)

0

FIX

BTSC

GAIN FM DEMODULATOR

0(disable) or1(enable)

0

FIX

CP

CHARGE PUMP

0(fast tuning) or 1

0

FIX

(moderate speed tuning)

SERVICE MODE